Best Way To Drill Stainless Steel Sheet

Here is the right way to drill stainless steel.

Best way to drill stainless steel sheet.

After burning through a couple of cheap drill bits i did what everyone else does and searched the internet for tips on drilling into stainless steel. When drilling into stainless steel the choice of drill bit will ultimately determine how successful you will be. The best way by far is to use the center punch to make a sharp depression in the metal. You need to exert a lot of pressure on the drill bit as much as it will bear.

This will help you in the upcoming frilling process. So to get the job done all you need it a little bit of patience and drill the material on shorter bursts applying firm pressure. Start with a sharp drill and have it turning as slowly as your drill or drill press will allow. I m a field metal worker and these are my tips for drilling with limited supplies w.

Hey guys i shot this video to show you my trick to drill stainless steel. Put your drill bit on the center and drill around a quarter of an inch. Take a center punch and use it. Put one half of the punch on one side and the other.

There are quite a few opinions out there on the best way to do this including using a center punch and drill press both options didn t suit my needs as i wanted to achieve this with the tools i. Cobalt drill bits are considered the best option due to their ability to withstand the high temperatures created when drilling harder metals. Cutting with punch sets. I set my drill press to its slowest speed or run my portable drill as slow as the trigger will allow.

Holding the punch firmly on your mark rap it sharply with your hammer once or twice to set the tiny puncture. Make sure it does not move between the hammer blows.